参数资料
型号: IRS21368DSPBF
厂商: International Rectifier
英文描述: 3-PHASE BRIDGE DRIVER
中文描述: 3相桥式驱动器
文件页数: 8/23页
文件大小: 609K
代理商: IRS21368DSPBF
www.irf.com
8
IRS213(6,62,63,65,66,67,68)D(J&S)PbF
Lead Definitions
Symbol
Description
V
CC
V
SS
Low side supply voltage
Logic ground
Logic inputs for high side gate driver outputs (HO1,2,3), out of phase [IRS213(6,63,65,66,67,68)D]
Logic inputs for high side gate driver outputs (HO1,2,3), in phase (IRS21362D)
Logic input for low side gate driver outputs (LO1,2,3), out of phase
Indicates over-current (ITRIP) or low-side undervoltage lockout has occurred. Negative logic, open-
drain output
Logic input to enable I/O functionality. I/O logic functions when ENABLE is high (i.e., positive logic)
No effect on FAULT and not latched
Analog input for overcurrent shutdown. When active, ITRIP shuts down outputs and activates FAULT
and RCIN low. When ITRIP becomes inactive, FAULT stays active low for an externally set time
T
FLTCLR
, then automatically becomes inactive (open-drain high impedance).
External RC network input used to define FAULT CLEAR delay, T
FLTCLR,
approximately equal to R*C
When RCIN>8 V, the FAULT pin goes back into open-drain high-impedance
Low side gate drivers return
High side floating supply
High side gate driver outputs
High voltage floating supply return
Low side driver sourcing outputs
HIN1,2,3
HIN1,2,3
LIN1,2,3
FAULT
EN
ITRIP
RCIN
COM
V
B1,2,3
HO1,2,3
V
S1,2,3
LO1,2,3
Note
: LIN, HIN, EN, and ITRIP are internally clamped with a 5.2 V zener diode.
PRELIMINARY
相关PDF资料
PDF描述
IRS2136D 3-PHASE BRIDGE DRIVER
IRS2136 3-PHASE BRIDGE DRIVER
IRS21362 3-PHASE BRIDGE DRIVER
IRS21363 3-PHASE BRIDGE DRIVER
IRS21365 3-PHASE BRIDGE DRIVER
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